| 道路/轮胎噪声分析及其降噪路径 |
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| 引用本文： | 陈理君,周玲,肖旺新,陈弘.道路/轮胎噪声分析及其降噪路径[J].轮胎工业,2009,29(11):654-658. |
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| 作者姓名： | 陈理君 周玲 肖旺新 陈弘 |
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| 作者单位： | 1. 武汉理工大学,自动化学院,湖北,武汉,430070
2. 杭州中策橡胶有限公司,浙江,杭州,310008 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 在原道路／轮胎噪声发声机理的基础上，对道路以及轮胎印痕前沿、中央和后沿的发生机理进行分析，对道路／轮胎噪声预测耦合模型表达式进行修正，并根据道路／轮胎噪声的产生机理提出了道路／轮胎噪声的降噪方法和路径，为低噪声路面和轮胎花纹的研究和设计提供了理论依据。
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| 关 键 词： | 轮胎 道路噪声 轮胎噪声 降噪 |
Analysis and reduction of road/tire noise |
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| CHEN Lijun,ZHOU Ling,XIAO Wangxin and CHEN Hong.Analysis and reduction of road/tire noise[J].Tire Industry,2009,29(11):654-658. |
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| Authors: | CHEN Lijun ZHOU Ling XIAO Wangxin and CHEN Hong |
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| Affiliation: | Wuhan University of Technology,Wuhan University of Technology,Wuhan University of Technology and Hangzhou Zhongce Rubber Co.,Ltd |
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| Abstract: | Based on the former sound generating mechanism of road/tire noise,the sound generating mechanisms of the road and tire noise from the front,central and back of ground contact area were analyzed,the prediction models of road/tire noise were modified,and methods to reduce the road/tire noise according to the generating mechanism of road/tire noise were proposed.This study provided theoretical bases for research and design of tire tread patterns and road with low noise. |
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| Keywords: | tire road noise tire noise nosie reduction |
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